Title:
複合シート材
Document Type and Number:
Japanese Patent JP6878723
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a composite sheet material having both characteristics of incombustibility and gorgeousness, not through steps such as laminating.SOLUTION: A composite sheet material has a two-layered structure of a synthetic fiber yarn layer on the front side, and a glass fiber yarn layer on the back side. According to adopted technical means, the synthetic fiber yarn layer has synthetic fiber yarns with a basis weight of 200 g/mor less and a blend ratio of 10-30% based on the total weight, while the glass fiber yarn layer has a knitted fabric structure mainly made up of glass fiber yarns, and the two fiber yarn layers are integrated.SELECTED DRAWING: Figure 1
Inventors:
Daisuke Ito
Toshiyuki Nakayama
Fukamachi Tadanori
Shunji Akada
Toshiyuki Nakayama
Fukamachi Tadanori
Shunji Akada
Application Number:
JP2016224738A
Publication Date:
June 02, 2021
Filing Date:
November 18, 2016
Export Citation:
Assignee:
Shindo corporation
International Classes:
B32B5/02; B32B5/06; B32B5/26; B32B17/02; D03D11/00; D03D15/267; D03D27/00; D04B1/00; D04B1/04; D04B1/14; D04B21/00; D04B21/04; D04B21/14
Domestic Patent References:
| JP2001164445A | ||||
| JP2012187493A | ||||
| JP2012034875A |
Attorney, Agent or Firm:
Nakao Asao